Two versions are good to me. Then what's next? May I add the ticket with nmm:albumArtist and nmm:albumProducer or it's unnecessary as you are the maintainer?
On Wed, Jun 13, 2012 at 10:23 PM, Sebastian Trüg <[email protected]> wrote: > On 06/13/2012 04:00 PM, Ignacio Serantes wrote: > >> Well, I forgot classic music so I was wrong :P. >> >> nmm:albumPerformer, with a cardinality 0:n is totally right. It's not >> handled by id3 tags but for classic music is in several cases the main >> difference between two music albums. >> > > I can, however, see your point regarding the other arguments. For > non-classical music albumArtist does make more sense than albumPerformer. > In the end the albumPerformers are all the performers of the individual > tracks. But the artist is the, well, artist who labels the album. > So in the end I am voting for nmm:albumProducer and nmm:albumArtist. > > On Wed, Jun 13, 2012 at 12:18 PM, Ignacio Serantes <[email protected] >> <mailto:[email protected]>> wrote: >> >> >> >> On Wed, Jun 13, 2012 at 11:27 AM, Sebastian Trüg <[email protected] >> <mailto:[email protected]>> wrote: >> >> On 06/13/2012 11:04 AM, Ignacio Serantes wrote: >> >> Hi, >> >> On Wed, Jun 13, 2012 at 10:52 AM, Sebastian Trüg >> <[email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>>> >> wrote: >> >> On 06/10/2012 08:32 PM, Ignacio Serantes wrote: >> >> I brief update status. >> >> 1) I just fix multiple performers bug in flac analyzer. >> >> 2) nmm:albumArtist seems to be related to DB >> structure and is not a >> coding bug. I just added nmm:albumArtist to SDO and >> now there is a >> nmm:albumArtist in nmm:MusicAlbum. This is the code >> I added: >> nmm:albumArtist >> a rdf:Property, nrl:DefiningProperty ; >> rdfs:subPropertyOf nco:contributor ; >> rdfs:label "album artist" ; >> rdfs:comment "Album artist" ; >> rdfs:domain nmm:MusicAlbum ; >> rdfs:range nco:Contact . >> >> >> This looks good. I am only concerned about having >> performer and >> producer on the tracks and artist on the album. >> Shouldn't that be in >> sync somehow? After all an album is also produced, right? A >> compilation has a producer and each track has a possibly >> different >> producer... >> >> >> This is right but as there is no tag for album producer this >> information >> can not be obtained from the music file so this is outside >> my actual >> goals. Album producers can be obtained using a query, as I'm >> doing in >> Nepoogle for album performers. >> >> >> What I mean is we need nmm:albumProducer and nmm:albumPerformer. >> What do you think? >> >> >> nmm:albumProducer don't bothers but I'm not sure about >> nmm:albumPerformer. Performer is the "performer" and not the album >> artist, yes my Engrish is bad. An album artist is a good field >> because and album always have an associated artist: Queen, ELO or >> Various artists, but in the real world there is not a performer >> associated with the album but is associated to music piece. >> >> Album producer is not the same case because, sometimes, there is a >> general album producer and other producers for music pieces. So >> album producer and artist producer are the same case but not for >> performers, lyricists or composers. It's right that many times >> performers, lyricist or composers are the same for all the music >> album but I still consider that this are music piece fields. >> >> >> >> >> >> I will upload a patch to Review Board for the first >> one but, >> what must I >> do with the second one? >> >> >> The normal approach is to create a ticket at >> >> https://sourceforge.net/apps/_**___trac/oscaf/<https://sourceforge.net/apps/____trac/oscaf/> >> >> <https://sourceforge.net/apps/**__trac/oscaf/<https://sourceforge.net/apps/__trac/oscaf/> >> > >> >> >> >> <https://sourceforge.net/apps/**__trac/oscaf/<https://sourceforge.net/apps/__trac/oscaf/> >> >> <https://sourceforge.net/apps/**trac/oscaf/<https://sourceforge.net/apps/trac/oscaf/> >> >> >> >> >> Ok, thank you. I will add a ticket. >> >> >> >> On Thu, Jun 7, 2012 at 7:59 PM, Ignacio Serantes >> <[email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>> >> <mailto:[email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>>>> wrote: >> >> Hi, >> >> I detect next issues with music albums scanning >> flac and mp3 >> formats: >> >> 1) Performers: >> >> * mp3: supports it but it wrongly adding >> nmm:albumArtist >> too and >> >> this must be related to nmm:MusicAlbum. >> * flac: only adds one performer, the last >> added to the file?. >> >> nmm:musicArtist it's not imported and an >> error is launched: >> "Cannot set values for abstract property >> 'http://www.semanticdesktop.__**__org/ontologies/2009/02/19/** >> nmm#____albumArtist >> <http://www.semanticdesktop.__**org/ontologies/2009/02/19/nmm# >> **__albumArtist >> <http://www.semanticdesktop.**org/ontologies/2009/02/19/nmm#** >> albumArtist<http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#albumArtist> >> >>' >> <http://www.semanticdesktop.__**__org/ontologies/2009/02/19/** >> nmm#____albumArtist >> >> >> <http://www.semanticdesktop.__**org/ontologies/2009/02/19/nmm# >> **__albumArtist >> <http://www.semanticdesktop.**org/ontologies/2009/02/19/nmm#** >> albumArtist<http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#albumArtist> >> >>'>.". >> >> Solution: >> >> * 0 to n nmm:albumArtist resources must be >> added to >> nmm:MusicAlbum. >> * 0 to n nmm:performer resources must be added to >> nmm:MusicPiece. >> >> >> 2) Albums: >> >> * there is no url in nmm:MusicAlbum so two >> different >> albums with >> >> same name are considered one unique resource. >> * determine album url is tricky, you need to >> obtain the >> url from a >> >> track, a method complicated because previous >> problem. >> >> Solution: >> >> * add nie:url to albums. >> * two albums with same name but different path >> are different >> >> albums. This have a side effect with sets if >> sets are in >> different paths, but I think is better that >> sets are >> considered >> different albums, than two different albums >> are the same >> resource. On the other side, this could be >> handle with some >> smart path detection assuming some kind of >> organization with >> paths. Other solution could be using >> nmm:albumArtis to >> determine >> if two albums are different but, then we >> have the >> problem with >> various artists compilations. >> * added nfo:depiction as a cover, an image >> that could be >> handled >> by Bangarang or Nepoogle. >> * maybe more nfo:depiction for scans? >> >> >> 3) Genres: >> >> * mp3: is not working. >> * flac: works fine, supporting unlimited genres. >> >> Solution: >> >> * bug with mp3 files must be fixed. >> >> >> 4) Sets: >> >> * there is no total tracks per set. >> * the total tracks is equal to the total >> tracks number in >> the last >> track scanned. >> >> Solution: >> >> * a solution similar as seasons in tvshows. >> * a total tracks and a total tracks per set >> must be handled. >> >> >> I'm only using flac and mp3 so the same or other >> issues >> could be in >> other music formats. >> >> Sets problems is a minor issue, but the other >> three, must be >> fixed. >> >> As practically all my music is in flac format I >> will try to fix >> problems 1 and 2 in flac analyzer, I'm crossing >> my fingers >> because >> is C++, but I wish to hear comments/suggestions >> before begin >> to code. >> >> -- >> Best wishes, >> Ignacio >> >> >> >> >> >> -- >> Best wishes, >> Ignacio >> >> >> >> >> ______________________________**_____________________ >> >> Nepomuk mailing list >> [email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>> >> >> https://mail.kde.org/mailman/_**___listinfo/nepomuk<https://mail.kde.org/mailman/____listinfo/nepomuk> >> >> <https://mail.kde.org/mailman/**__listinfo/nepomuk<https://mail.kde.org/mailman/__listinfo/nepomuk> >> > >> >> <https://mail.kde.org/mailman/**__listinfo/nepomuk<https://mail.kde.org/mailman/__listinfo/nepomuk> >> >> <https://mail.kde.org/mailman/**listinfo/nepomuk<https://mail.kde.org/mailman/listinfo/nepomuk> >> >> >> >> ______________________________**_____________________ >> >> Nepomuk mailing list >> [email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>> >> >> https://mail.kde.org/mailman/_**___listinfo/nepomuk<https://mail.kde.org/mailman/____listinfo/nepomuk> >> >> <https://mail.kde.org/mailman/**__listinfo/nepomuk<https://mail.kde.org/mailman/__listinfo/nepomuk> >> > >> >> >> >> <https://mail.kde.org/mailman/**__listinfo/nepomuk<https://mail.kde.org/mailman/__listinfo/nepomuk> >> >> <https://mail.kde.org/mailman/**listinfo/nepomuk<https://mail.kde.org/mailman/listinfo/nepomuk> >> >> >> >> >> >> >> -- >> Best wishes, >> Ignacio >> >> >> >> >> ______________________________**___________________ >> Nepomuk mailing list >> [email protected] <mailto:[email protected]> >> >> https://mail.kde.org/mailman/_**_listinfo/nepomuk<https://mail.kde.org/mailman/__listinfo/nepomuk> >> >> <https://mail.kde.org/mailman/**listinfo/nepomuk<https://mail.kde.org/mailman/listinfo/nepomuk> >> > >> >> ______________________________**___________________ >> Nepomuk mailing list >> [email protected] <mailto:[email protected]> >> >> https://mail.kde.org/mailman/_**_listinfo/nepomuk<https://mail.kde.org/mailman/__listinfo/nepomuk> >> >> <https://mail.kde.org/mailman/**listinfo/nepomuk<https://mail.kde.org/mailman/listinfo/nepomuk> >> > >> >> >> >> >> -- >> Best wishes, >> Ignacio >> >> >> >> >> >> -- >> Best wishes, >> Ignacio >> >> >> >> >> ______________________________**_________________ >> Nepomuk mailing list >> [email protected] >> https://mail.kde.org/mailman/**listinfo/nepomuk<https://mail.kde.org/mailman/listinfo/nepomuk> >> > ______________________________**_________________ > Nepomuk mailing list > [email protected] > https://mail.kde.org/mailman/**listinfo/nepomuk<https://mail.kde.org/mailman/listinfo/nepomuk> > -- Best wishes, Ignacio
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